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Table 6

Calculation of column densities N3 (cm-2)  for n = 3, from Paschen lines, Pn, where n is in the first column.

n Wλ(mÅ) f log (N3)

30 368. 2.034E-04 15.474
31 354. 1.840E-04 15.501
32 259. 1.670E-04 15.408
33 210. 1.521E-04 15.358
34 186. 1.388E-04 15.345
35 1.271E-04
36 160. 1.167E-04 15.355
37 138. 1.075E-04 15.327
38 116. 9.901E-05 15.288
39 90. 9.150E-05 15.212
40 89. 8.474E-05 15.241
41 73. 7.863E-05 15.188
42 61. 7.309E-05 15.138

Average 15.32 ± 0.11 (sd)

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